# BlueOptics InfiniBand/fibre optic cable 7 m QSFP28 Turquoise

**URL:** https://aio.lv/en/product--blueoptics-740-065633-bo--5038395
**Data updated:** 2026-03-07 15:11 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 740-065633-BO
**EAN:** 4063232053486
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 294.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 243.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-740-065633-bo--5038395

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics 740-065633-BO is a 7 m InfiniBand/fibre optic cable featuring QSFP28 connectors. It provides reliable high-speed data transmission for data centers and networking applications. The male/male connectors ensure easy connectivity between devices, making it ideal for high-performance computing environments.

## Long description

The BlueOptics InfiniBand/fibre optic cable 7 m QSFP28 Turquoise is a 7-metre high-density active optical cable designed for high-speed data transmission in data centres and networking environments. Equipped with QSFP28 male-to-male connectors, this cable supports short-range links between QSFP28 ports on switches, servers and network adapters. Its turquoise jacket and compact form factor are typical for QSFP28 optical links and help with quick visual identification in structured cabling setups.
Advantages
This QSFP28 fibre optic cable offers low-latency, high-bandwidth connectivity suitable for InfiniBand and Ethernet environments. The QSFP28 connectors provide reliable mechanical mating and stable signal integrity for 100 Gbps-class links when used with compatible QSFP28 ports. The 7 m length provides flexibility for rack-to-rack or within-rack connections while maintaining signal performance expected from short-reach optical interconnects.
Suitable for
 Short-range interconnects in data centres between switches, servers and storage systems
 High-performance computing clusters using InfiniBand or 100GbE QSFP28 ports
 Structured cabling where a 7 m QSFP28 link is required for rack connectivity
Key specifications
 Connector type: QSFP28 male-to-male
 Length: 7 metres
 Cable type: fibre optic / active optical cable suitable for short-reach high-speed links
 Colour: turquoise jacket for visual identification
 Application: compatible with InfiniBand and 100GbE ports supporting QSFP28 interfaces
How to use
Install the cable by inserting each QSFP28 connector into the appropriate QSFP28 port until the connector latches. Verify that both ends are inserted into compatible QSFP28 ports on switches, servers or network adapters configured for the intended protocol (InfiniBand or Ethernet). After physical installation, check link status LEDs or management interfaces to confirm link establishment and negotiate speed and lane configuration according to the connected devices.
Usage recommendations
Route the cable to avoid tight bends and maintain the manufacturer’s minimum bend radius to preserve optical performance. Use labelled cable management paths in rack environments and ensure both connected devices support QSFP28 optical links and the expected data-rate configuration before deployment.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 7 m |
| Data transfer rate | 100 Gbit/s |
| Product colour | Turquoise |
| Connector 1 | QSFP28 |
| Connector 2 | QSFP28 |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics 740-065633-BO cost, and is it available for purchase?

The price is 294.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All BlueOptics products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BlueOptics service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/5038395/64336063_large.webp